exception.t .. 
ok 1 - use Exception;
not ok 2 - check throw()ing uneven params

#   Failed test 'check throw()ing uneven params'
#   at delme.t line 34.
#          got: 'You tried to throw an exception [TestException] that does not exist, or has
# not been declared.  You must define every exception before you try to throw that
# exception.
# '
#     expected: 'You tried to throw an exception that had an uneven number of parameters and
# their values.  The list of parameters you provide must be an even number of
# parameters followed by their values as in a hash. (ex: 'exception' a => '1', b
# => '2', c => '3')
# '
1..2
# Looks like you failed 1 test of 2.
Dubious, test returned 1 (wstat 256, 0x100)
Failed 1/2 subtests 

Test Summary Report
-------------------
exception.t (Wstat: 256 Tests: 2 Failed: 1)
  Failed test:  2
  Non-zero exit status: 1
Files=1, Tests=2,  0 wallclock secs ( 0.02 usr  0.00 sys +  0.07 cusr  0.00 csys =  0.09 CPU)
Result: FAIL